public Boolean searchFlightByNum(String flightNum, out Fligh retFligh)
{
foreach (Fligh fligh in flights)
{
if (fligh.getNumber().Equals(flightNum))
{
retFligh = fligh;
return(true);
}
}
retFligh = null;
return(false);
}
public void removeFlight(Fligh fligh)
{
flights.Remove(fligh);
}
public void registerFlight(Fligh fligh)
{
flights.Add(fligh);
}